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本文为增产灵在水稻生产中的应用提供生理根据。增产灵能提高叶片含氮率,有促进营养器官中碳水化合物向谷粒运转与再分配的作用,从而提高结实率和千粒重。在抽穗期前后施用增产灵可取得较好的增产效果。
This article provides the physiological basis for Zenglingling’s application in rice production. Nourishing ability to increase the nitrogen content of leaves, to promote vegetative organs of carbohydrates to the role of grain operations and redistribution, thereby enhancing the seed setting rate and 1000-grain weight. Spraying before and after the application of Zenith can achieve better yield.